Title ISW8_Unit 3.docx ✅

Tiếng Anh 8 – i-LEARN SMART WORLD UNIT 3 TEST I. PRONUNCIATION  A. Choose the word whose underlined part differs from the other three in pronunciation in each of the following questions. 1. A. tidy B. pollution C. protect D. prevent 2. A. plastic B. pollute C. waste D. picture 3. A. plant B. water C. section D. forest B. Choose the word whose primary stress is placed on the first syllable. 4. A. tidy B. protect C. create D. prevent C. Choose the word whose primary stress is NOT placed on the second syllable. 5. A. recycle B. reduce C. organize D. important II. USE OF ENGLISH  Choose the best option (A, B, C or D) to complete each of the following questions. 6. Governments should prevent people ___________ cutting down trees in the forests. A. with B. from C. on D. into 7. Everybody should work together to keep the environment _____________. A. polluted B. unpolluted C. pollution D. polluting 8. We should send these used cans and bottles to ___________ centers. A. recycling B. recycled C. recycle D. recycles 9. Jane: What about putting more trash cans on the streets? Mary: _____________. A. I dislike trash cans. B. Oh, that’s for recycling. C. Let’s recycle! D. That’s a good idea. 10. Green forests provide more spaces __________ animals and birds. A. with B. for C. into D. onto 11. People shouldn’t use plastic bags _________ they can reduce land pollution. A. but B. that C. so that D. although 12. We should always remember 3 Rs to protect the environment, “Reduce, Reuse _______ Recycle”. A. or B. but C. if D. and 13. Jack: ______________? Jimmy: We shouldn’t throw trash into the water. A. What do you do with the water B. What should we do to prevent water pollution C. Why do people pollute the water D. Are we polluting the water 14. People are trying their best to keep the environment _____________. A. pollutant B. polluted C. unpolluted D. pollution 15. Recycling trash can _________ land pollution. A. reduce B. cause C. reuse D. pollute


38. Mr. Thomas / one of / famous / environmentalist / in / world. → C. Put the words in the correct order to make correct sentences. 39. conserve the environment / save money and / Using less energy / helps us. → 40. tropical countries / used in / can be easily / Solar energy. → ***** THE END *****